Which of the Following Is Not a Class Used in Constructing

question 46

Multiple Choice

Which of the following is not a class used in constructing a menu system?

• A) JMenuItem
• B) JCheckBoxMenuItem
• C) JComboBoxMenuItem
• D) JRadioButtonMenuItem

Analyze the trade-off between efficiency and equality in economic policies.

Grasp the fundamental principles of economics, including scarcity, opportunity cost, tradeoffs, and resource allocation.

Understand the impact of the Protestant Reformation and Counter-Reformation on European art.

Recognize key geographical territories and their influence on 16th-century art.

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Definitions:

Stratospheric Ozone

A layer of ozone molecules located in the Earth's stratosphere, protecting life by absorbing most of the sun's harmful ultraviolet radiation.

UVB

Ultraviolet B light, a component of sunlight with wavelengths between 280-315 nm, known for its role in vitamin D synthesis and skin tanning.

CFCs

Chlorofluorocarbons, compounds that were widely used as refrigerants and aerosol propellants but are harmful to the ozone layer.

Sulfur Oxides

Compounds formed from the combination of sulfur and oxygen, often produced by burning fossil fuels, and are significant contributors to pollution and acid rain.